6878253648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{20470993}}^1$

素因数の和:20471011

約数の個数: 40

約数和(自身を含む): 20307226048

約数和(自身を除く): 13428972400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 20470993, 40941986, 61412979, 81883972, 122825958, 143296951, 163767944, 245651916, 286593902, 327535888, 429890853, 491303832, 573187804, 859781706, 982607664, 1146375608, 1719563412, 2292751216, 3439126824, 6878253648]

約数ペア:

[(1, 6878253648), (2, 3439126824), (3, 2292751216), (4, 1719563412), (6, 1146375608), (7, 982607664), (8, 859781706), (12, 573187804), (14, 491303832), (16, 429890853), (21, 327535888), (24, 286593902), (28, 245651916), (42, 163767944), (48, 143296951), (56, 122825958), (84, 81883972), (112, 61412979), (168, 40941986), (336, 20470993)]